Introducing, The New Prevx Edge.

Discussion in 'Prevx Releases' started by trjam, Nov 13, 2008.

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  1. PrevxHelp

    PrevxHelp Former Prevx Moderator

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    Yes, that's true, and malware may start doing that, but at the same time, if the malware got thru a normal AV and then severed off the internet, the AV would be unable to update to download the newest definitions.

    Therefore, I don't think this is an Edge-only issue. There are actually a great deal of pieces of malware which add AV update urls to the HOSTs file to block them from updating with varying success.

    Also, if you have malware which is blocking you from connecting to the internet, you'll notice pretty quickly and start wondering what's going on. Users would generally then contact their AV company and, at least in our case, we will then work to manually fix their computer to remove the threat blocking us from "updating" our knowledge of the local PC.
     
  2. PrevxHelp

    PrevxHelp Former Prevx Moderator

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    Edge also does fix the HOSTs file if it detects malicious changes to it that could block Edge or other popular AVs from scanning :)
     
  3. jmonge

    jmonge Registered Member

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    sounds good:thumb:
     
  4. trjam

    trjam Registered Member

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    go to sleep. are you paid hourly?;)
     
  5. PrevxHelp

    PrevxHelp Former Prevx Moderator

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    Haha I'm not :) And this doesn't even count as overtime :) This is just me caring about our products < /sentimental>
     
  6. Threedog

    Threedog Registered Member

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    I will have to go to the UK and get you a raise. i can be pretty persuasive. :D
     
  7. simmikie

    simmikie Registered Member

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    well i am almost there. i can't do with out Defensewalls protection from attack vectors, and a firewall. :thumb:


    Mike
     
  8. Threedog

    Threedog Registered Member

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    I might put defensewall back on when Ilya gets the new skinning engine but as far as firewalls just Winders and the Router is all I need. My thoughts are that if it can't execute it can't infect and if it can't infect it can't call home.
     
  9. simmikie

    simmikie Registered Member

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    or i would simply restore that snapshot from an archive or failing that for some reason, nuke the whole set from a fresh image i take 2 times a day.

    nothing is perfect. i recall the days when unless you were skilled at manually removing infections your only option was to reformat. malware has evolved and so has anti-malware tools. Edge is an outside the box paridigm produced by forward thinking software engineers and coders, backed by phenomenal resources and infrastructure. there is no other company like Prevx, there is no other product like Prevx Edge, so some folk just need to get over themselves.

    Edge. have you slobberknocked your malware today? :D


    Mike
     
  10. Cretemonster

    Cretemonster Registered Member

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    Thats cute but whats the point?

    Id say its fair that little test can be used to make allmost anything look silly.

    Anyone who would tune a heuristic to that level will spend the next 24 hrs..sorry...24 yrs...repairing False Positives.

    Yes,the internet is vital but it also effects each and every known antivirus when it pertains to new threats.

    Speaking of new threats,if anyone has ever had a conversation with a real heuristic engineer in any AV company,they will tell you all,stringing server side crypted malware with a preset determination is close to impossible and is totally impossible to treat globally,again,all day repairing slews of False Positives.

    Basically speaking,the best youll ever see is 90% detection rates and this speaks nothing for onboard real time protection because it does not implement any preset rules that were allready in tact.

    Detection Rates and AV Testing in general is conceptually misleading at best,it does not ever reflect the true capacity and any defense system or resident antivirus product.
     
  11. maddawgz

    maddawgz Registered Member

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    don't be so lazy lol..:isay:
     
  12. webbit

    webbit Registered Member

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    so can prevx edge be used as a stand alone or with or other anti viruses, every time i used to run prevx along side bit defender amd i had a problem bit defender support always blamed prevx , they told me only to use 1 securtiy product
     
  13. webbit

    webbit Registered Member

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    i have a licence for prevx csi, yet when i try to download prevx edge and run it only csi runs strange??
     
  14. webbit

    webbit Registered Member

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    oops sorry just read some more on this so now i know its answer, and also i unistalled csi and put edge on and edge worked, will my csi licence work for edge
     
  15. vijayind

    vijayind Registered Member

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    I would prefer real-time protection of Edge over on-demand CSI. And the novice friendly approach is ideal, since its not me monitoring the machine on a daily basis. I don't want a central scanning option, would like it better if the clients themselves could scan themselves. Since you are working on Edge Enterprise, may I recommend adding an option for offline db or making server(s) act as proxy repository, just like Enterprise AV software.

    I thought CSI and Edge would be same :oops: Guess, CSI would be better on Wine, will check it out on any old linux machine I find around on Monday.

    Thanks again :thumb:
     
  16. C.S.J

    C.S.J Massive Poster

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    ok, back from sleep.

    i left the 42 undetected samples on my machine, by this i mean the ones that prevx could not detect by both the scanner, or behaviour-based detection.

    so, while joe has to check the 157 the scanner missed, im still curious to know about the completely un-detected samples.

    so, when i arrived back to my laptop this morning, a ran a scan with EDGE and it found some more infections and cleaned those, quite a few malware downloaders, but mainly malicious stuff.

    so, from the 42 completely undetected samples, currently remains 24, of which 5 are zero-byte.

    does he have more to check? ... i have no idea.

    but it should be said, no software is perfect, however.. support is lightning quick and samples are being added very quickly indeed.

    feels really good to get back to my drweb and prevx setup that im sooo used to.
     
  17. webbit

    webbit Registered Member

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    i have run edge on my system and it found this surely a false positve
     

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  18. C.S.J

    C.S.J Massive Poster

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    yeah, most likely.

    right click it and report as FP
     
  19. s4u

    s4u Registered Member

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    Are you guys running it just with or without a AV or also with a firewall?
     
  20. C.S.J

    C.S.J Massive Poster

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    this forum is biased!
    my setup is purely what my signature says, with only a hardware firewall in the router.

    but, id have no problem what-so-ever using Prevx EDGE on its own,
     
  21. ruinebabine

    ruinebabine Registered Member

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    I did not have a single problem when using FD-ISR and Px Edge together here (the only bothering is that I cannot exclude the possibly huge FD-ISR's cache directory ["C:\$ISR"] from automatic Edge's system scanning, but Prevx support told me that this exclusion feature is now on their TO DO list).

    BTW, the FD-ISR icon is simply there to give the user an optional easy access to the GUI, so not having this icon present in system tray won't impaire FD-ISR fontionality in any way ;) , I personnaly prefer to simply use a PowerPro's hotkey to fastly start the GUI when needed.
     
  22. trjam

    trjam Registered Member

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    running without firewall. One nice combo I found is Edge and Sandboxie. Working very well together.
     
  23. Cretemonster

    Cretemonster Registered Member

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    @webbit

    Please rescan and let me know the outcome.
     
  24. Nunes

    Nunes Registered Member

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    Just PM about this.

    I must say that complete scan takes usually long time, and even when I abort the scanning it takes ~1 minute to stop.

    The only scan that doesn't take too long is the quick scan with optimizing.

    I have thousands of files in my PC so can this be the reason?

    I have rootkit analyzers but never found one.
     
  25. EraserHW

    EraserHW Malware Expert

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    Hi there,

    have you already sent us all the samples? (Even the 19 undetected ones?) :)
     
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